Which of the following is an advantage of birds traveling in flocks?
A. An individual bird's chance of being eaten by a predator is diminished.
B. An individual bird will need to spend less time finding food.
C. A flock of birds is like a warning signal to predators not to feed on them.
D. An individual bird will have more food available.
E. An individual bird's chance of finding a mate will increase.
A. An individual bird's chance of being eaten by a predator is diminished.
You might also like to view...
A single cotyledon found in the kernels of cereal grains.
Choose the LETTER of the best match: A. hypocotyl B. endosperm C. scutellum D. radicle E. epicotyl
I2KI is used to test for the presence of sugars
a. True b. False
A pregnant woman who smokes risks
a. delivering an underweight baby. b. a greater chance of miscarriage. c. a greater chance of stillbirth. d. a greater chance of premature delivery. e. all of these.
If x indicates the fossils of two closely related species, neither of which is extinct, then their remains may be found in how many of these strata?
A) one stratum B) two strata C) three strata D) four strata